Knysna 440 Sailboat Review, Specs, and Listings

Angelo Lavranos·2005·Knysna Yacht Company
Knysna 440 drawingBuilder drawing
Hull Type
Catamaran · twin
Rig
Fractional Sloop
LOA
44.13' · 13.45 m
Disp.
19,841 lbs · 9,000 kg
First year
2005

The Knysna 440 is a 44foot cruising catamaran that began life when Knysna Yacht Company, founded in 2002 as a boutique builder of highquality semicustom catamarans, acquired the tooling for Angelo Lavranos’s St. Francis 44 hulls and reworked the cabin, interior layout, and weight balance to launch its own interpretation of the cruising cat. Lavranos remained the design hand behind the 440, and the result is a narrowerhulled cat than many rivals in its size class, yet one that does not feel cramped inside.

Measurements

Dimensions 01

Length Overall
44.13 ft
Length on deck
Waterline Length
39.7 ft
Beam
23.62 ft
Draft
3.12 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Catamaran
Keel Type
Twin
Ballast
Displacement
19,841 lbs
Water Capacity
158 gal
Fuel Capacity
158 gal

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area

Calculations 04

Sail Area to Displacement Ratio
Ballast to Displacement Ratio
Displacement to Length Ratio
141.56
Comfort Ratio
11.09
Capsize Screening Ratio
3.49
Hull Speed
8.44 kn

Design and Construction

Knysna’s engineers saw room to improve the St. Francis 44 in interior volume, cabin height, and weight distribution, and acted on those fronts. The hulls are built with an Airex foam core and hand-laid, vacuum-bagged vinylester resin, yielding high strength at lighter weight. A deft hull-to-deck connection and a relatively small deck saloon give the 440 a low, sleek profile that reduces windage and side slip. Under the bridge deck, flanged surfaces break up the shape of solid waves as they meet the hull. The original St. Francis 44 carried its engines amidships; the Knysna team relocated them aft and added a small stern scoop to improve sea kindliness and motion, which also opened mid-ship space in each hull and lent more lift in waves to offset the fairly low bridge deck.

Rig and Handling

The standard sailing rig pairs a large main with a furling genoa, and can be supplemented by an optional screecher on a bowsprit or a spinnaker. The helm places all sail controls within reach so a single watch-keeper can manage the boat alone, and a cabin beside the helm lets off-watch crew rest within earshot of the wheel. With a 24-inch bridge deck clearance, the 440 draws critic concern over its low ride, yet that lower profile pays back in reduced windage and better upwind showing than many taller, heavier cats. In broad reaching at 25 knots in normal seas, the boat sustains eight to ten knots, while paired 27-horsepower engines push her around seven knots under power.

Accommodations

Knysna raised headroom above the original 6’2” watermark and offers buyers several workable options for cabin, hull, head, and main saloon layouts tailored to specific needs. The visited boat showed two galleys, and the line generally presents a choice between galley-down and galley-up arrangements to suit charter or private use, with decor leaning on beachfront-living colors and style. Despite narrower hulls than class peers, the interior reads roomy rather than constrained.

Performance Under Load

As a lighter boat, the 440 responds to weight and loading, and sails best when loaded to design specs. Overloading slows her, and one owner’s account of more than 4,000 days aboard without hard slapping or slamming from the low bridge deck suggests the aft-engine, stern-scoop revisions earned their sea-kindliness in practice.

Refits and Ownership

The semi-custom ethos means a 440 can be specified from the hull stage with layout choices across cabins, heads, and saloon, so second owners often meet a boat already shaped to a prior owner’s cruising or charter plan.

The Verdict

The Knysna 440 is a thoughtfully evolved Lavranos cat that trades the towering bridge deck of heavier rivals for a low, windage-shy profile and aft-engine composure. She rewards correct loading and offers real single-handed helm control, though her narrow hulls and low clearance are deliberate deviations from the class norm.

Pros

  • Aft-relocated engines and stern scoop improve motion and mid-ship space
  • Low profile cuts windage and aids upwind performance versus taller cats
  • Single-watch helm with adjacent rest cabin
  • Semi-custom layout flexibility for charter or private use

Cons

  • 24-inch bridge deck clearance draws critic concern over low ride
  • Narrower hulls than class contemporaries
  • Performance suffers if overloaded beyond design loading

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